BRAND Audemars Piguet SERIES Royal Oak Frosted Gold Selfwinding Chronograph MODEL NUMBER 26331BC
18K sedna gold unidirectional rotating bezel with ceramic ring
pink gold applied hour-markers and hands
satin polished and microblasted black cerami bezel with 6 H-shaped titanium screws
IWC Portugieser Perpetual Calendar Watch - 44.2 mm 5N Gold Case - Slate Dial - Black Alligator Strap - IW503404 Royal Oak Concept BRAND Audemars Piguet SERIES Royal44. 2 mm 18K 5N gold case, 14. 9 mm thick, see through sapphire glass back, arched edge sapphire glass crystal with antireflective coating on both sides, slate coloured dial, calibre 52615 automatic movement with date, day, month, perpetual calendar, year indicator, hours, minutes, small seconds, moonphase, power reserve indicator, approximately 168 hours of power reserve, black alligator leather strap by santoni. Water resistant to 3 bar.